| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $243.82 | 3.208% | $251.6417 | $251.64 | $251.65 | $251.60 |
| Purchase #2 | $106.35 | 11.588% | $118.6738 | $118.67 | $118.65 | $118.70 |
| Purchase #3 | $166.54 | 9.592% | $182.5145 | $182.51 | $182.50 | $182.50 |
| Purchase #4 | $164.62 | 10.501% | $181.9067 | $181.91 | $181.90 | $181.90 |
| Purchase #5 | $53.94 | 4.807% | $56.5329 | $56.53 | $56.55 | $56.50 |
| Purchase #6 | $226.30 | 13.678% | $257.2533 | $257.25 | $257.25 | $257.30 |
| Purchase #7 | $199.99 | 8.437% | $216.8632 | $216.86 | $216.85 | $216.90 |
| 7 purchase totals = | $1,161.56 | $1,265.3861 | $1,265.37 | $1,265.35 | $1,265.40 | |